serial: pl011: Set length of DMA transfer

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The DMA engines on some systems require that the dma_length is set
when using scatter gather lists.

Signed-off-by: Andrew Jackson <Andrew.Jackson@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Andrew Jackson 2014-11-07 14:14:43 +00:00 • committed by Greg Kroah-Hartman

parent e2a545a6ae

commit c64be9231e

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drivers/tty/serial/amba-pl011.c

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